HomeDictionary哺乳纲哺乳纲WordMammalia, the class of mammalsTraditional哺乳綱Copy wordbǔ rǔ gāngbu3ru3gang1Hear itMeaningMammalia, the class of mammals CC-CEDICTCharacters in 哺乳纲哺bǔ乳rǔ纲gāng